Objects in the image:
category: sandwich
category: knife
category: person
category: person
category: boat
category: person
category: sandwich
category: boat
category: person

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: No
q: is it a person?
a: No
q: is it a food?
a: No
q: is it a plate?
a: No
q: is it at back?
a: No
q: is it a cap?
a: No
q: is it visible?
a: Yes
q: is it at front?
a: Yes
q: is it green?
a: Yes